The grand averaged CSD waveforms recorded at electrode-pair P7/P8 in response to LVF and RVF stimuli in the SZ patients and HCs are presented in Fig. 4. The P7 and P8 electrode sites were chosen for display as they exhibited among the largest P1 and N1 amplitudes to both contralateral and ipsilateral stimuli. Headmaps showing the amplitude topography of the P1 and N1 components are presented in Fig. 5.
